SCT X4 Power Flash Programmer (GM Vehicles Tuner)

Regular price


The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE! Now combine the power of BOOSTane Octane Booster with one of the most popular Tuners on the market.  BOOSTane engineers are available to work with your local tuner or speed shop to ensure best use BOOSTane Octane Booster and the X4 results.

One of the most limiting factors regarding custom tunes is fuel quality.  With BOOSTane’s leading octane boosting ability you’re now ready to customize your fuel and tunes.  We regularly work with tuners and speed shops in the United States as well as over thirty countries around the world.

How to create a custom tune?  BOOSTane engineers will work directly with you and your tuner to assist in creating custom tunes for your GM vehicle.

This product does not support any changes to your vehicle’s emission system.

  • Increases Horsepower & Torque
  • Stores 10 Custom Tunes
  • Full-Color Backlit LCD Display
  • High-Speed Data Logging / Monitoring
  • Reads / Clears DTC Trouble Codes
  • Easy Restoration Back To Stock
  • Dual Analog Inputs
  • Installs Quickly & Easily
  • User Adjustable Vehicle Parameters
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